Desk top supported fan



FIG. 1 is a front view of the desk top supported fan of the present design;

FIG. 2 is a rear view of the present design;

FIG. 3 is a right side view of the present design, a corresponding left side view being a mirror image thereof; and,

FIG. 4 is a top view of the present design. 

The ornamental design for a desk top supported fan, as shown and described. 